i = 0
while i <=5:
    i += 1
    print('星期为:', i)
    if i ==3:
        break


i = 1
while i <= 5:
    if i == 3:
        break
    print('星期为:', i)
    i += 1


for i in range(1, 6):
    print('星期为:', i)
    if i == 3:
        break                                        

for i in range(1, 6):
    if i == 3:
        break
    print('星期为:', i)


i = 0
while i < 5:
    i +=1
    if i == 4:
        continue
    print('星期为:', i)
    
for i in range(1, 6):
    if i == 4:
        continue
    print('星期为: ', i)

i = 10
if i > 1:
    pass
    print(i)
